Dossier documents for application EP20839521 https://register.epo.org/rssDocuments?application=EP20839521 en Thu, 09 Apr 2026 15:02:37 GMT 2026-04-09T15:02:37Z en EP20839521: (Electronic) Receipt https://register.epo.org/application?number=EP20839521&documentId=MAZ3ISB31F5L23E&lng=en Thu, 22 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=MAZ3ISB31F5L23E&lng=en 2025-05-22T00:00:00Z Search/Exam 1 EP20839521: Amended claims with annotations https://register.epo.org/application?number=EP20839521&documentId=MAZ3IRQLXE35F9Z&lng=en Thu, 22 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=MAZ3IRQLXE35F9Z&lng=en 2025-05-22T00:00:00Z Search/Exam 4 EP20839521: Claims https://register.epo.org/application?number=EP20839521&documentId=MAZ3IRDM19TCJNF&lng=en Thu, 22 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=MAZ3IRDM19TCJNF&lng=en 2025-05-22T00:00:00Z Search/Exam 3 EP20839521: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP20839521&documentId=MAZ3IQINR2N0538&lng=en Thu, 22 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=MAZ3IQINR2N0538&lng=en 2025-05-22T00:00:00Z Search/Exam 1 EP20839521: Reply to communication from the Examining Division https://register.epo.org/application?number=EP20839521&documentId=MAZ3IQVLR0IMVG3&lng=en Thu, 22 May 2025 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=MAZ3IQVLR0IMVG3&lng=en 2025-05-22T00:00:00Z Search/Exam 3 EP20839521: Annex to the communication https://register.epo.org/application?number=EP20839521&documentId=M60TQTG6RNJBJ5Y&lng=en Wed, 22 Jan 2025 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=M60TQTG6RNJBJ5Y&lng=en 2025-01-22T00:00:00Z Search/Exam 5 EP20839521: Communication from the Examining Division https://register.epo.org/application?number=EP20839521&documentId=M60TQTG4J4SR7G4&lng=en Wed, 22 Jan 2025 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=M60TQTG4J4SR7G4&lng=en 2025-01-22T00:00:00Z Search/Exam 2 EP20839521: Examination started https://register.epo.org/application?number=EP20839521&documentId=M5Z6VNFXR1IO4AQ&lng=en Thu, 16 Jan 2025 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=M5Z6VNFXR1IO4AQ&lng=en 2025-01-16T00:00:00Z Search/Exam 1 EP20839521: (Electronic) Receipt https://register.epo.org/application?number=EP20839521&documentId=LDSRLY771J4XQ6G&lng=en Mon, 06 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=LDSRLY771J4XQ6G&lng=en 2023-02-06T00:00:00Z Search/Exam 1 EP20839521: Amended claims filed after receipt of (European) search report https://register.epo.org/application?number=EP20839521&documentId=LDSRLWSJKDYKK0Y&lng=en Mon, 06 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=LDSRLWSJKDYKK0Y&lng=en 2023-02-06T00:00:00Z Search/Exam 3 EP20839521: Amended claims with annotations https://register.epo.org/application?number=EP20839521&documentId=LDSRLXA61NMNPRN&lng=en Mon, 06 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=LDSRLXA61NMNPRN&lng=en 2023-02-06T00:00:00Z Search/Exam 7 EP20839521: Amendments received before examination https://register.epo.org/application?number=EP20839521&documentId=LDSRLVS71DT40FM&lng=en Mon, 06 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=LDSRLVS71DT40FM&lng=en 2023-02-06T00:00:00Z Search/Exam 7 EP20839521: Letter accompanying subsequently filed items https://register.epo.org/application?number=EP20839521&documentId=LDSRLVF01S9CCFN&lng=en Mon, 06 Feb 2023 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=LDSRLVF01S9CCFN&lng=en 2023-02-06T00:00:00Z Search/Exam 1 EP20839521: Notification on forthcoming publication of bibliographic data https://register.epo.org/application?number=EP20839521&documentId=L8DN71TFLI2AP1N&lng=en Wed, 28 Sep 2022 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=L8DN71TFLI2AP1N&lng=en 2022-09-28T00:00:00Z Search/Exam 1 EP20839521: Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee https://register.epo.org/application?number=EP20839521&documentId=L5SQBQ7M2EERE7W&lng=en Wed, 27 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=L5SQBQ7M2EERE7W&lng=en 2022-07-27T00:00:00Z Search/Exam 3 EP20839521: (Electronic) Receipt https://register.epo.org/application?number=EP20839521&documentId=L580WQYSGPLTCGO&lng=en Tue, 05 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=L580WQYSGPLTCGO&lng=en 2022-07-05T00:00:00Z Search/Exam 1 EP20839521: Converted Sequence Listing https://register.epo.org/application?number=EP20839521&documentId=L5816SKG1R4D5PB&lng=en Tue, 05 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=L5816SKG1R4D5PB&lng=en 2022-07-05T00:00:00Z Search/Exam 97 EP20839521: Copy of the international preliminary report on patentability https://register.epo.org/application?number=EP20839521&documentId=L580U03REV6ND95&lng=en Tue, 05 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=L580U03REV6ND95&lng=en 2022-07-05T00:00:00Z Search/Exam 6 EP20839521: Request for entry into the European phase https://register.epo.org/application?number=EP20839521&documentId=L580WPCQ1H7SJS3&lng=en Tue, 05 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=L580WPCQ1H7SJS3&lng=en 2022-07-05T00:00:00Z Search/Exam 5 EP20839521: Submission concerning representation https://register.epo.org/application?number=EP20839521&documentId=L580WQ4X14CSEJN&lng=en Tue, 05 Jul 2022 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=L580WQ4X14CSEJN&lng=en 2022-07-05T00:00:00Z Search/Exam 1 EP20839521: Information on entry into European phase https://register.epo.org/application?number=EP20839521&documentId=L2FA2RRH19GAJYX&lng=en Mon, 02 May 2022 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=L2FA2RRH19GAJYX&lng=en 2022-05-02T00:00:00Z Search/Exam 4 EP20839521: Priority document (electronically transmitted) https://register.epo.org/application?number=EP20839521&documentId=E6GSXUN82264DSU&lng=en Mon, 12 Jul 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E6GSXUN82264DSU&lng=en 2021-07-12T00:00:00Z Search/Exam 313 EP20839521: Converted Sequence Listing https://register.epo.org/application?number=EP20839521&documentId=L584M6XT12T48YS&lng=en Thu, 24 Jun 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=L584M6XT12T48YS&lng=en 2021-06-24T00:00:00Z Search/Exam 97 EP20839521: Copy of the international search report https://register.epo.org/application?number=EP20839521&documentId=E6ETN30U0078DSU&lng=en Thu, 24 Jun 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E6ETN30U0078DSU&lng=en 2021-06-24T00:00:00Z Search/Exam 4 EP20839521: Published international application - A1 https://register.epo.org/application?number=EP20839521&documentId=E6ETN30T6751DSU&lng=en Thu, 24 Jun 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E6ETN30T6751DSU&lng=en 2021-06-24T00:00:00Z Search/Exam 316 EP20839521: ISR: cited documents https://register.epo.org/application?number=EP20839521&documentId=E53B470K7199DSU&lng=en Wed, 14 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E53B470K7199DSU&lng=en 2021-04-14T00:00:00Z PCTISA 3 EP20839521: Written opinion of the ISA, boxes No. I to VIII https://register.epo.org/application?number=EP20839521&documentId=E53B5FS91189DSU&lng=en Wed, 14 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E53B5FS91189DSU&lng=en 2021-04-14T00:00:00Z PCTISA 2 EP20839521: Written opinion of the ISA, cover sheet https://register.epo.org/application?number=EP20839521&documentId=E53B5FS32698DSU&lng=en Wed, 14 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E53B5FS32698DSU&lng=en 2021-04-14T00:00:00Z PCTISA 1 EP20839521: Written opinion of the ISA, supplemental box https://register.epo.org/application?number=EP20839521&documentId=E53B5FTA3730DSU&lng=en Wed, 14 Apr 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E53B5FTA3730DSU&lng=en 2021-04-14T00:00:00Z PCTISA 2 EP20839521: Substitute sheet (Rule 26) - drawings for ISA/EP https://register.epo.org/application?number=EP20839521&documentId=E5Z45S1D2451DSU&lng=en Wed, 17 Mar 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E5Z45S1D2451DSU&lng=en 2021-03-17T00:00:00Z PCTISA 246 EP20839521: Communication in cases for which no other form is applicable https://register.epo.org/application?number=EP20839521&documentId=E5SF7N3F0193DSU&lng=en Tue, 26 Jan 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E5SF7N3F0193DSU&lng=en 2021-01-26T00:00:00Z PCTISA 1 EP20839521: Notification of receipt of Search copy https://register.epo.org/application?number=EP20839521&documentId=E5SF7N3O6019DSU&lng=en Tue, 26 Jan 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E5SF7N3O6019DSU&lng=en 2021-01-26T00:00:00Z PCTISA 1 EP20839521: Abstract https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJO1762DSU&lng=en Wed, 13 Jan 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJO1762DSU&lng=en 2021-01-13T00:00:00Z PCTISA 1 EP20839521: Claims https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJN9548DSU&lng=en Wed, 13 Jan 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJN9548DSU&lng=en 2021-01-13T00:00:00Z PCTISA 5 EP20839521: Description https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJN7366DSU&lng=en Wed, 13 Jan 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJN7366DSU&lng=en 2021-01-13T00:00:00Z PCTISA 64 EP20839521: Drawings https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJO3821DSU&lng=en Wed, 13 Jan 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJO3821DSU&lng=en 2021-01-13T00:00:00Z PCTISA 246 EP20839521: Invitation to Correct Defects in the International Application (copy for ISA/EP) https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJJ9568DSU&lng=en Wed, 13 Jan 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJJ9568DSU&lng=en 2021-01-13T00:00:00Z PCTISA 4 EP20839521: Request form for international application (copy for ISA/EP) https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJM4202DSU&lng=en Wed, 13 Jan 2021 00:00:00 GMT https://register.epo.org/application?number=EP20839521&documentId=E5Q42XJM4202DSU&lng=en 2021-01-13T00:00:00Z PCTISA 4